Dowling jig



FIG. 1 is a top perspective view of the dowling jig;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a side view thereof showing the side opposite that shown in FIG. 4;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

The dashed lines of FIGS. 2, 4, 5-6 and 8 are for illustrative purposes only and form no part of the claimed dowling jig design. 

I claim the ornamental design for the dowling jig, as shown and described. 